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shader/sprite_vtx.glsl@f7ce0db6f72b

shader/sprite_vtx.glsl

Sat, 19 Apr 2025 12:18:43 +0200

author

Mike Becker <universe@uap-core.de>

date

Sat, 19 Apr 2025 12:18:43 +0200

changeset 83

f7ce0db6f72b

parent 42

cc912686f663

child 88

6234b7ea48f3

permissions

-rw-r--r--

implement view matrix in sprite shader

#version 400 core

layout(location = 0) in vec2 position;
out vec2 texcoord;

uniform mat4 projection;
uniform mat4 view;
uniform mat4 model;
uniform float depth;

void main(void) {
    vec4 pos = projection*view*model*vec4(position.x, position.y, 0, 1.0);
    // apply depth
    pos.z = depth / -1024.0;
    gl_Position = pos;
    texcoord = vec2(model[0].x, model[1].y)*position;
}